Special holding forceps for maxillary Le Fort I type osteotomy and use method thereof

The invention provides special holding forceps for maxillary Le Fort I type osteotomy, and belongs to the technical field of clinical medicine. The special holding forceps for the maxillary Le Fort I type osteotomy are composed of an upper forcep body, a lower forcep body and a personalized plate. The upper forcepbody and the lower forcepbody are crossed and movably connected through a pin shaft, and can be opened and closed up and down to adjust the height. The lower adjustable forcep is connected with the lower arched forcep beak through a sunken screw and can be opened and closed left and right to adjust the width. The personalized plate is formed by inserting a side concave structure into a side convex structure of the lower adjustable forcep. When the special holding forceps are used in an operation, after a maxillary bone section is broken, the forked front end of the upper forceps body is utilized to make contact with nasal base bone tissue in a clamping mode, the lower adjustable forceps are adjusted